unfuarked stuff for nix

.gitignore

@@ -23,3 +23,4 @@ cabal.project.local~
 _site/
 _cache/
 Makefile
+result

README.md

@@ -26,20 +26,20 @@ nix-shell --attr env rf.nix
 Compile the generator
 
 ```
-cabal build
+nix-build rf.nix
 ```  
 
 Generate the site
 
 ```
-cabal run site clean
-cabal run site build
+./result/site clean
+./result/site build
 ```
 
 And test it out
 
 ```
-cabal run site watch
+./result/site watch
 ```
 
 The site will now be avaliable at `localhost:8000`